8 2/3 + 6 4/5 = _____?
A. 14
B. 14 1/2
C. 14 3/4
D. None of these
Explanation:
8 2/3 + 6 4/5 = (8 + 6) + (10/15 + 12/15) = 14 + 1 7/15 = 15 7/15